The current outbreak began on 6 September after water wells were contaminated with sewage in Harare.

Tests found the presence of cholera and typhoid-causing bacteria which has so far infected over 3,000 people, Health Minister Obadiah Moyo told reporters on Thursday.

According to the World Health Organization (WHO) situation report, patients were not responding to first-line antibiotics.

"Relevant medicines should be purchased as a matter of urgency as soon as resistance patterns have been ascertained," it said.

WHO also said the disease has spread to five of the country's 10 provinces.

The cholera outbreak can be traced to Harare city council's struggle to supply water to some suburbs for more than a decade, forcing residents to rely on water from open wells and community boreholes, according to Reuters news agency.

Health officials are advising people to wash their hands regularly, drink only safe water, wash food, cook it thoroughly and avoid shaking hands.

They include telecommunication giant Econet Wireless, which has contributed $10m (£7m) and the Zimbabwe Red Cross Society $250,000 (£190,000).

However, some Zimbabweans have taken to social media to condemn Mr Ncube's plan:

Lawyer Fadzayi Mahere wanted to remind newly elected President Emmerson Mnangagwa of his campaign promise:

This user saw the campaign as another ploy from the political class:

While Twitter user Bruce Zvandasara said it was more worthwhile than the opposition's call for funds to pay for their legal challenge to Mr Mnangagwa's July election victory:

This Twitter user wondered why the government had the money to charter a private plane to bring back former first lady Grace Mugabe from Singapore when her mother died, but does not have funds to deal with a public health emergency: